| # | Firmenname | Rolle | Anzahl der Projekte |
|---|---|---|---|
| 1 |
|
Maschinenbauingenieur | 24 |
| 2 | 15000, Inc. | Maschinenbauingenieur | 7 |
| 3 | 2rw Consulting Engineers | Maschinenbauingenieur | 1 |
| 4 | 2w3 Consulting Engineers | Maschinenbauingenieur | 1 |
| 5 | 303rd Engineering Group | Maschinenbauingenieur | 1 |
| 6 | 3d/international (engineering) | Maschinenbauingenieur | 1 |
| 7 | 4 Seasons Engrs Ltd | Maschinenbauingenieur | 0 |
| 8 | 4t-2f Mep Engineer | Maschinenbauingenieur | 0 |
| 9 | Aapex Engineering | Maschinenbauingenieur | 0 |
| 10 | Aaron L Hertz Associates, PA | Maschinenbauingenieur | 1 |
| 11 | Abaco Consultants | Maschinenbauingenieur | 2 |
| 12 | Abbood/Holloran Associates Inc. | Maschinenbauingenieur | 5 |
| 13 | Abcon Associates | Maschinenbauingenieur | 3 |
| 14 | Abeyta Engineering | Maschinenbauingenieur | 0 |
| 15 | ABF Consulting Engineers | Maschinenbauingenieur | 0 |
| 16 | Ablansky & Silberstein | Maschinenbauingenieur | 0 |
| 17 | Abossein Engineering | Maschinenbauingenieur | 6 |
| 18 | Abs Engineering | Maschinenbauingenieur | 0 |
| 19 | Absolute Consulting Engineers | Maschinenbauingenieur | 5 |
| 20 | Abt Engineering Inc | Maschinenbauingenieur | 2 |
